EVIDENCE-BASED SUPPLEMENT SCORING
5.5/10
AVERAGE

Confidence: 80%

Berberine 14-in-1 Supplement with Ceylon Cinnamon Apple Cider Vinegar Turmeric Bitter Melon Holy Basil Milk Thistle Fenugreek Gymnema Banaba

Berberine 14-in-1 Supplement with Ceylon Cinnamon Apple Cider Vinegar Turmeric Bitter Melon Holy Basil Milk Thistle Fenugreek Gymnema Banaba

B0DD6KPC2B

View on Amazon →

Decision summary

CONSIDERAVERAGE

Not a strong option overall. The product is materially held back by weaker formulation coherence.

Best for

Buyers comparing price and availability and okay with a middle-of-the-pack option.

Consider another option if

You prefer fully transparent formulas over blends and ambiguous labeling.

Score breakdown

Tap a module to see what it measures. A 0 can reflect missing disclosure, not just a negative result.

Dosage quality

2.4/10

Dosing looks weaker than ideal

Checks whether labeled ingredient amounts fall within clinically studied ranges (not just regulatory minimums). Low/0 can reflect under-dosing or missing amounts (e.g., proprietary blends).

Score summary

Black-pepper: dose within clinically studied range (evidence B). The main limitation is that proprietary blend prevents independent dose verification.

Strengths

Black-pepper: dose within clinically studied range (evidence B)

Weaknesses

Proprietary blend prevents independent dose verification
Berberine: below clinically studied range
Ceylon-cinnamon: below clinically studied range

Final verdict

Not a strong option overall. The product is materially held back by weaker formulation coherence.

Ingredient Analysis & Evidence

A closer look at the main ingredients, how they influence the score, and the supporting evidence when available. Tap any ingredient to expand.

⚠ Strong evidence exists, but dose is below effective threshold

One of the weaker points: Dose is likely below clinically useful levels. The declared form is acceptable, but not among the best-absorbed options.

Scientific evidence

Meta-analysis

Lan et al. meta-analysis berberine and lipid profile

Journal of Ethnopharmacology • 2015

PMID: 26448206.0

Meta-analysis

Dong et al. meta-analysis berberine and glycemic control in type 2 diabetes

Metabolism • 2012

PMID: 22162995.0

⚠ Dose is below commonly used clinical ranges

This is a limiting factor: Dose is likely below clinically useful levels.

Clinical dosing guidance

Based on established dosing ranges used in clinical practice.

Min effective: 1000 mgOptimal: 2000 mgUpper: 4000 mgGrade: B

ℹ Dose is within established clinical ranges, but lacks direct studies

Strong contributor: Dose is strong and within effective ranges.

Clinical dosing guidance

Based on established dosing ranges used in clinical practice.

Min effective: 5 mgOptimal: 10 mgUpper: 20 mgGrade: B

⚠ Strong evidence exists, but dose is below effective threshold

A clear drag on the formula: Dose is likely below clinically useful levels. The label does not specify the form, so absorption quality cannot be verified.

Scientific evidence

Meta-analysis

Daily et al. meta-analysis curcuminoids and joint pain

Journal of Medicinal Food • 2016

PMID: 27533649.0

✔ Dose aligned with moderate supporting evidence

Solid but not a standout: Clinical dosing guidance is limited for this ingredient.

Scientific evidence

Meta-analysis

Launholt et al. meta-analysis vinegar and blood glucose

Journal of Evidence-Based Integrative Medicine • 2020

PMID: 36164664.0

Berberine 14-in-1 Supplement with Ceylon Cinnamon Apple Cider Vinegar Turmeric Bitter Melon Holy Basil Milk Thistle Fenugreek Gymnema Banaba

Berberine 14-in-1 Supplement with Ceylon Cinnamon Apple Cider Vinegar Turmeric Bitter Melon Holy Basil Milk Thistle Fenugreek Gymnema Banaba

Warnings & notes

Important label or formulation details that may affect how this product should be interpreted.

i

Proprietary blend limits dose transparency

Exact ingredient amounts cannot be verified clearly.

Info
!

Berberine dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning
!

Ceylon Cinnamon dose looks below clinically effective levels

Declared amount falls below ranges used in human trials.

Warning

Methodology

Read our methodology overview to understand how SuppScoreLab combines multiple scientific dimensions into one practical score.

View methodology →

This evaluation is based on the product label and declared Supplement Facts available at review time. It does not verify laboratory-tested composition, purity, or batch-level quality. This content is educational and not medical advice. Consult a qualified healthcare professional for personal health decisions. Affiliate disclosure: SuppScoreLab may earn a commission from qualifying Amazon links.

Still comparing options?

See the best Berberine supplements ranked with the same methodology, or keep exploring the database.

As an Amazon Associate I earn from qualifying purchases.